Hayward VR1000 Model: All Models - Service/Installation - Page 19

Page 19 of 24 STRATUM™ Model VR1000 P/N: ISVR1000TECH Rev: J FOR FLOODED SUCTION AND PUMPS INSTALLED MORE THAN 3' ABOVE THE SURFACE OF THE POOL. Turn power off at the breaker. Turn dip switch No. 7 to "ON". Reapply power. The STRATUM™ includes a feature that determines whether the pump has continued to run after the system has tried to shut the pump off. VR1000 VER X.X Initial Start OK Initial Set-up Complete? Y/N Sol/Mot Delay= 120 Change? Y/N The start delay allows the installer to be ready for the system to start. During initial start-up and set-up the start delay should not be disabled. A press of the "OK" button will start the system. Answering "YES" will allow the system to restart during normal operation. Answering "No" will cause the system to come up to the "VR1000 VER XX Initial Start OK" screen above and stop, when there is a loss of power. -Skip Past Function- Answer "No" Time delay for first air pulse. This is equal to 1.2 seconds, which by test has been established as time needed to get the priming of a lift pump started. Generally this value should not need to be changed. SU-Pulse Units = 50 Change? Y/N Set H2O Hammer Delay? Y/N This valve is the air charge used to help break a high vacuum due to surge. The default value on 50 is equal to .5 seconds. For FLOODED suction this value will be required to be adjusted up. Generally a 150 value for FLOODED suction works well. -Skip Past Function- Answer "No" This is a time value after the 5 hour periodic test, to avoid a high vacuum, due to the test. The default value is 8 is equal to 2 seconds. Weld Relay ADC = 60 CHANGE? Y/N The STRATUM™ comes set for 3' or less lift, this An ADC count of 60. The ADC count is adjustable from 1 to 140. The number is adjustable by using "YES" for Up and "NO" for down. Exit with "OK". Increasing numbers would generally be associated with higher vacuum pumps and high lifts. Weld Rly ADC CNT This value will have to be adjusted for high lift situations. 60 The default value of 60 is used for 3' lift or less. 80 for 4' lift 100 for 5' lift 120 for 6' lift 140 for 7' lift. Note: The setting is not exact and additional lift at these setting should not cause the system to shut down. Enable Welded Relay Test? Y/N Initial Set-up Complete? Y/N This function should always be engaged on the STRATUM™ , so the appropriate answer is "Y" Answering Y will allow the system to restart during normal operation. Answering "No" will cause the system to come up to the "VR1000 VER XX Initial Start OK" screen above and stop, when there is a loss of power. POWER The STRATUM™ Down Turn Dip Switch 7 "OFF". USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908.351.5400 www.haywardpool.com